JP3229528B2 - 誘電体磁器及び誘電体共振器 - Google Patents
誘電体磁器及び誘電体共振器Info
- Publication number
- JP3229528B2 JP3229528B2 JP29461395A JP29461395A JP3229528B2 JP 3229528 B2 JP3229528 B2 JP 3229528B2 JP 29461395 A JP29461395 A JP 29461395A JP 29461395 A JP29461395 A JP 29461395A JP 3229528 B2 JP3229528 B2 JP 3229528B2
- Authority
- JP
- Japan
- Prior art keywords
- dielectric
- group
- component selected
- phase
- porcelain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910052573 porcelain Inorganic materials 0.000 title claims description 75
- 239000000203 mixture Substances 0.000 claims description 51
- 239000000919 ceramic Substances 0.000 claims description 39
- 229910052748 manganese Inorganic materials 0.000 claims description 19
- 229910052759 nickel Inorganic materials 0.000 claims description 19
- 229910052715 tantalum Inorganic materials 0.000 claims description 18
- 229910052802 copper Inorganic materials 0.000 claims description 17
- 239000010949 copper Substances 0.000 claims description 17
- 229910052725 zinc Inorganic materials 0.000 claims description 16
- 229910052758 niobium Inorganic materials 0.000 claims description 15
- 229910052735 hafnium Inorganic materials 0.000 claims description 14
- 229910052718 tin Inorganic materials 0.000 claims description 14
- 229910052732 germanium Inorganic materials 0.000 claims description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 239000006104 solid solution Substances 0.000 claims description 12
- 229910052709 silver Inorganic materials 0.000 claims description 10
- 239000004332 silver Substances 0.000 claims description 10
- 229910052726 zirconium Inorganic materials 0.000 claims description 8
- 229910052791 calcium Inorganic materials 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 4
- 229910052712 strontium Inorganic materials 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- 229910052788 barium Inorganic materials 0.000 claims description 3
- 229910052797 bismuth Inorganic materials 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 30
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 21
- 239000000843 powder Substances 0.000 description 21
- 238000010304 firing Methods 0.000 description 14
- 239000011230 binding agent Substances 0.000 description 13
- 229910010413 TiO 2 Inorganic materials 0.000 description 12
- 239000000395 magnesium oxide Substances 0.000 description 11
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 9
- 229910006404 SnO 2 Inorganic materials 0.000 description 9
- 238000000465 moulding Methods 0.000 description 9
- 239000007858 starting material Substances 0.000 description 7
- 239000004372 Polyvinyl alcohol Substances 0.000 description 6
- 229910052796 boron Inorganic materials 0.000 description 6
- 239000007772 electrode material Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 229920002451 polyvinyl alcohol Polymers 0.000 description 6
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 description 5
- 101100513612 Microdochium nivale MnCO gene Proteins 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 238000001354 calcination Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 238000000634 powder X-ray diffraction Methods 0.000 description 4
- 229910005793 GeO 2 Inorganic materials 0.000 description 3
- -1 Z nO Inorganic materials 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- 150000004703 alkoxides Chemical class 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(II) oxide Inorganic materials [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000007772 electroless plating Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000002050 diffraction method Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000007580 dry-mixing Methods 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc oxide Inorganic materials [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/49—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
- H01B3/12—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances ceramics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/08—Inorganic dielectrics
- H01G4/12—Ceramic dielectrics
- H01G4/1209—Ceramic dielectrics characterised by the ceramic dielectric material
- H01G4/1218—Ceramic dielectrics characterised by the ceramic dielectric material based on titanium oxides or titanates
- H01G4/1227—Ceramic dielectrics characterised by the ceramic dielectric material based on titanium oxides or titanates based on alkaline earth titanates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/08—Inorganic dielectrics
- H01G4/12—Ceramic dielectrics
- H01G4/1209—Ceramic dielectrics characterised by the ceramic dielectric material
- H01G4/1236—Ceramic dielectrics characterised by the ceramic dielectric material based on zirconium oxides or zirconates
- H01G4/1245—Ceramic dielectrics characterised by the ceramic dielectric material based on zirconium oxides or zirconates containing also titanates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Power Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Insulating Materials (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29461395A JP3229528B2 (ja) | 1994-11-22 | 1995-11-13 | 誘電体磁器及び誘電体共振器 |
| US08/559,135 US5700745A (en) | 1994-11-22 | 1995-11-17 | Dielectric ceramic compositions and dielectric resonators |
| DE69527185T DE69527185T2 (de) | 1994-11-22 | 1995-11-20 | Dielektrische, keramische Zusammensetzungen und dielektrische Resonatoren |
| EP95118228A EP0717018B1 (de) | 1994-11-22 | 1995-11-20 | Dielektrische, keramische Zusammensetzungen und dielektrische Resonatoren |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28828694 | 1994-11-22 | ||
| JP6-288286 | 1994-11-22 | ||
| JP29461395A JP3229528B2 (ja) | 1994-11-22 | 1995-11-13 | 誘電体磁器及び誘電体共振器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08225369A JPH08225369A (ja) | 1996-09-03 |
| JP3229528B2 true JP3229528B2 (ja) | 2001-11-19 |
Family
ID=26557109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29461395A Expired - Fee Related JP3229528B2 (ja) | 1994-11-22 | 1995-11-13 | 誘電体磁器及び誘電体共振器 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5700745A (de) |
| EP (1) | EP0717018B1 (de) |
| JP (1) | JP3229528B2 (de) |
| DE (1) | DE69527185T2 (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100353863B1 (ko) * | 1998-09-10 | 2003-01-24 | 주식회사 케이티 | 마이크로파유전체세라믹조성물 |
| JP3570294B2 (ja) * | 1999-05-20 | 2004-09-29 | 株式会社村田製作所 | 圧電磁器材料およびそれを用いて得られた圧電磁器焼結体 |
| JP3698952B2 (ja) * | 2000-03-31 | 2005-09-21 | 三星電機株式会社 | 誘電体磁器組成物とそれを用いた磁器コンデンサ及びその製造方法 |
| RU2167842C1 (ru) * | 2000-07-25 | 2001-05-27 | Ненашева Елизавета Аркадьевна | Керамический материал на основе цинкзамещенного ниобата висмута |
| JP4688008B2 (ja) * | 2000-08-21 | 2011-05-25 | 日立金属株式会社 | 電子デバイス用誘電体磁器組成物 |
| EP1216974A1 (de) | 2000-12-20 | 2002-06-26 | Matsushita Electric Industrial Co., Ltd. | Dielektrischer Keramik-Glas Verbundwerksstoff und dielektrische Vorrichtung |
| US6762142B2 (en) * | 2001-09-26 | 2004-07-13 | Matsushita Electric Industrial Co., Ltd. | Dielectric ceramic and dielectric device |
| KR100444223B1 (ko) * | 2001-11-13 | 2004-08-16 | 삼성전기주식회사 | 유전체 세라믹 조성물 |
| JP3786044B2 (ja) * | 2002-04-17 | 2006-06-14 | 株式会社村田製作所 | 誘電体共振器装置、高周波フィルタおよび高周波発振器 |
| US6809612B2 (en) * | 2002-04-30 | 2004-10-26 | Cts Corporation | Dielectric block signal filters with cost-effective conductive coatings |
| FR2851852B1 (fr) * | 2003-02-27 | 2005-04-01 | Alstom | Antenne pour detecter des decharges partielles dans une cuve d'appareillage electrique |
| JP2007112689A (ja) * | 2005-10-24 | 2007-05-10 | Tdk Corp | 誘電体粉末の製造方法、複合電子部品およびその製造方法 |
| JP3985009B1 (ja) * | 2006-07-07 | 2007-10-03 | Ｔｄｋ株式会社 | 誘電体磁器 |
| US10092225B2 (en) * | 2016-02-12 | 2018-10-09 | Sarijit S. Bharj | Non-invasive system and method for measuring blood glucose in the human body utilizing a modified ceramic coaxial resonator |
| CN108689708B (zh) * | 2018-05-17 | 2021-04-27 | 韶关学院 | 一种铋掺杂钛钽酸铜巨介电陶瓷材料及制备方法 |
| CN115925415B (zh) * | 2022-10-26 | 2023-11-21 | 云南银峰新材料有限公司 | 一种离子改性的微波介质陶瓷、其制备方法及微波元器件 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2223491A1 (de) * | 1972-05-13 | 1973-12-20 | Bayer Ag | Mischphasen mit zrti0 tief 4-struktur |
| JPS5217698A (en) * | 1975-07-31 | 1977-02-09 | Murata Mfg Co Ltd | Dielectric porcelain composite to the high frequency purpose |
| US4665041A (en) * | 1985-05-10 | 1987-05-12 | Murata Manufacturing Co., Ltd. | Dielectric ceramic composition for high frequencies |
| JPS62132769A (ja) | 1985-12-03 | 1987-06-16 | 日揮株式会社 | マイクロ波用誘電体磁器組成物 |
| US4785375A (en) * | 1987-06-11 | 1988-11-15 | Tam Ceramics, Inc. | Temperature stable dielectric composition at high and low frequencies |
| DE3915339C2 (de) * | 1988-05-11 | 2003-11-27 | Sakai Chemical Industry Co | Masse zur Herstellung von keramischen Dielektrika und Verfahren zur Herstellung eines keramischen Dielektrikums |
| JP2681214B2 (ja) * | 1988-05-11 | 1997-11-26 | 堺化学工業株式会社 | セラミック誘電体用組成物、これを用いて得られるセラミック誘電体及びその製造方法 |
| JPH02192460A (ja) * | 1988-06-20 | 1990-07-30 | Sanyo Electric Co Ltd | マイクロ波用誘電体磁器組成物 |
| US5132258A (en) * | 1990-08-21 | 1992-07-21 | Sanyo Electric Co., Ltd. | Microwave dielectric ceramic composition |
| JP3435607B2 (ja) * | 1992-05-01 | 2003-08-11 | 株式会社村田製作所 | 非還元性誘電体磁器組成物 |
| US5356843A (en) * | 1992-09-10 | 1994-10-18 | Matsushita Electric Industrial Co., Ltd. | Dielectric ceramic compositions and dielectric resonators |
| JP3368602B2 (ja) * | 1992-10-23 | 2003-01-20 | 株式会社村田製作所 | 非還元性誘電体磁器組成物 |
| US5948767A (en) * | 1994-12-09 | 1999-09-07 | Genzyme Corporation | Cationic amphiphile/DNA complexes |
-
1995
- 1995-11-13 JP JP29461395A patent/JP3229528B2/ja not_active Expired - Fee Related
- 1995-11-17 US US08/559,135 patent/US5700745A/en not_active Expired - Fee Related
- 1995-11-20 EP EP95118228A patent/EP0717018B1/de not_active Expired - Lifetime
- 1995-11-20 DE DE69527185T patent/DE69527185T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE69527185T2 (de) | 2003-01-30 |
| EP0717018A1 (de) | 1996-06-19 |
| US5700745A (en) | 1997-12-23 |
| JPH08225369A (ja) | 1996-09-03 |
| DE69527185D1 (de) | 2002-08-01 |
| EP0717018B1 (de) | 2002-06-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080907 Year of fee payment: 7 |
|
| LAPS | Cancellation because of no payment of annual fees |